13223610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 34561800

約数和(自身を除く): 21338190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 421, 698, 842, 1047, 1263, 1745, 2094, 2105, 2526, 3141, 3490, 3789, 4210, 5235, 6282, 6315, 7578, 10470, 12630, 15705, 18945, 31410, 37890, 146929, 293858, 440787, 734645, 881574, 1322361, 1469290, 2203935, 2644722, 4407870, 6611805, 13223610]

約数ペア:

[(1, 13223610), (2, 6611805), (3, 4407870), (5, 2644722), (6, 2203935), (9, 1469290), (10, 1322361), (15, 881574), (18, 734645), (30, 440787), (45, 293858), (90, 146929), (349, 37890), (421, 31410), (698, 18945), (842, 15705), (1047, 12630), (1263, 10470), (1745, 7578), (2094, 6315), (2105, 6282), (2526, 5235), (3141, 4210), (3490, 3789)]